Doubles
2018 Ladies Open Lugano
Final
Champions	Kirsten Flipkens Elise Mertens
Runners-up	Vera Lapko Aryna Sabalenka
Score	6–1, 6–3
Events
Singles Doubles
← 2017 · Ladies Open Lugano · 2019 →

Hsieh Su-wei and Monica Niculescu were the defending champions, but chose not to participate this year.

Kirsten Flipkens and Elise Mertens won the title, defeating Vera Lapko and Aryna Sabalenka in the final, 6–1, 6–3.

	First round							Quarterfinals							Semifinals							Final
	1	K Flipkens E Mertens	6	4	[10]
		N Dzalamidze V Kudermetova	4	6	[1]			1	K Flipkens E Mertens	6	6
		V Golubic J Teichmann	6	6					V Golubic J Teichmann	3	4
		O Kalashnikova A Rus	4	2											1	K Flipkens E Mertens	6	7
	3	R Olaru A Smith	6	6											PR	Kr Plíšková G Voskoboeva	3	5
		D Jurak J Moore	2	2				3	R Olaru A Smith	5	4
	PR	Kr Plíšková G Voskoboeva	7	6				PR	Kr Plíšková G Voskoboeva	7	6
	Alt	RL Jani D Kovinić	5	1																		1	K Flipkens E Mertens	6	6
		V Lapko A Sabalenka	6	6																			V Lapko A Sabalenka	1	3
		M Barthel C Witthöft	3	2					V Lapko A Sabalenka	6	6
		M Buzărnescu A Sasnovich	6	3	[7]			4	M Adamczak X Knoll	4	3
	4	M Adamczak X Knoll	1	6	[10]											V Lapko A Sabalenka	6	3	[10]
		N Geuer E Wacanno	7	6											2	A Rosolska A Spears	2	6	[7]
		M Vondroušová R Voráčová	5	4					N Geuer E Wacanno	5	6	[2]
	PR	M Minella A Van Uytvanck	3	62				2	A Rosolska A Spears	7	4	[10]
	2	A Rosolska A Spears	6	77

• Main Draw